Insert T Mobile SIM during Modding?

[expert_opinion]

Guys-

I am a T Mobile user and have ordered a new iphone....my question is, as I was going thru' the 4 part of the tutorial, I saw that the step after installing Cyberduck (and installing files) said "Insert non-ATT SIM now"....

I am confused as I dont have an ATT SIM to being with....so should I insert a T Mobile SIM right from part 1 (ie Restore, Activation etc)...or should I keep it blank with no SIM and then just insert the T Mobile SIM at this point in part 4 ...?

Please let me know....

Thanks,

EO ....Obviously, I am not an Expert ...

[Kyle Matthews]

Keep it blank until it says to put in the T-Mo SIM. Although, they should COME with an ATT SIM installed... I am not sure the Activation part will work without it. Why do you not have a SIM?

[expert_opinion]

Thanks PJ! I think I didnt realize that the phone already came with the ATT SIM.......so that shud solve the problem. i will get it on monday 9/24, so I will know for sure then....:-)

Thanks for providing the leadership in solving the issues that people are facing thru' this forum....really appreciate it!

[Kyle Matthews]

No prob.

They call me PF, not PJ.

[expert_opinion]

OOOPS!! Sorry abt that PF...:-)

[jedinight]

lol